Lets look at the double axel in slow motion and in normal speed focusing on the free foot and the size of of on the take off. This heel high knee high technique helps you snap or slam your feet together quickly.
This is a great visual lesson and broken down with a play by play slow motion explaining the proper look and proper placement of your feet on the take off. You will see the angles and execution of a double axel that needs smaller feet on the take off. In this informative 3 min and 28 seconds you will also see the entry and the take off explaining when and how to snap your feet together.